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Table 3 Multiple stepwise regression analysis with Cox proportional hazard model

From: 15-year survivorship analysis of an interspinous device in surgery for single-level lumbar disc herniation

Variables

Hazard ratio

95% CI

P-value

Age

1.04

0.98–1.09

0.178

Sex

2.03

0.34–11.39

0.420

Location

4.44

0.79–24.91

0.090

  1. Significant differences are accepted for p-value < 0.05
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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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